IT1064060B - Procedimento di accoppiamento trapezzi in allumina beta alcalina e in allumina alfa e dispositivo generatore elettrochimico comportante la messa di tale procedimento - Google Patents

Procedimento di accoppiamento trapezzi in allumina beta alcalina e in allumina alfa e dispositivo generatore elettrochimico comportante la messa di tale procedimento

Info

Publication number
IT1064060B
IT1064060B IT24837/76A IT2483776A IT1064060B IT 1064060 B IT1064060 B IT 1064060B IT 24837/76 A IT24837/76 A IT 24837/76A IT 2483776 A IT2483776 A IT 2483776A IT 1064060 B IT1064060 B IT 1064060B
Authority
IT
Italy
Prior art keywords
procedure
alpha
alkaline
massing
keypads
Prior art date
Application number
IT24837/76A
Other languages
English (en)
Italian (it)
Original Assignee
Comp Generale Electricite
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Comp Generale Electricite filed Critical Comp Generale Electricite
Application granted granted Critical
Publication of IT1064060B publication Critical patent/IT1064060B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/113—Fine ceramics based on beta-aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
    • C04B37/005—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of glass or ceramic material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
    • C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/04—Ceramic interlayers
    • C04B2237/06—Oxidic interlayers
    • C04B2237/064—Oxidic interlayers based on alumina or aluminates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/343—Alumina or aluminates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
    • C04B2237/406—Iron, e.g. steel
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/55—Pre-treatments of a coated or not coated substrate other than oxidation treatment in order to form an active joining layer
    • C04B2237/555—Pre-treatments of a coated or not coated substrate other than oxidation treatment in order to form an active joining layer on a substrate not containing an interlayer coating, leading to the formation of an interlayer coating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
    • C04B2237/765—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc at least one member being a tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Cell Separators (AREA)
IT24837/76A 1975-07-25 1976-06-30 Procedimento di accoppiamento trapezzi in allumina beta alcalina e in allumina alfa e dispositivo generatore elettrochimico comportante la messa di tale procedimento IT1064060B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523315A FR2318841A1 (fr) 1975-07-25 1975-07-25 Procede de liaison entre pieces en alumine beta alcaline et en alumine alpha

Publications (1)

Publication Number Publication Date
IT1064060B true IT1064060B (it) 1985-02-18

Family

ID=9158380

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24837/76A IT1064060B (it) 1975-07-25 1976-06-30 Procedimento di accoppiamento trapezzi in allumina beta alcalina e in allumina alfa e dispositivo generatore elettrochimico comportante la messa di tale procedimento

Country Status (13)

Country Link
US (1) US4064209A (OSRAM)
JP (1) JPS5932424B2 (OSRAM)
BE (1) BE843779A (OSRAM)
CA (1) CA1072307A (OSRAM)
DE (1) DE2632412C2 (OSRAM)
DK (1) DK334676A (OSRAM)
FR (1) FR2318841A1 (OSRAM)
GB (1) GB1498781A (OSRAM)
IT (1) IT1064060B (OSRAM)
LU (1) LU75361A1 (OSRAM)
NL (1) NL7608276A (OSRAM)
NO (1) NO142116C (OSRAM)
SE (1) SE405352B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167550A (en) * 1978-01-18 1979-09-11 Chloride Silent Power Limited Methods of manufacture of beta-alumina
US4263381A (en) * 1978-10-27 1981-04-21 The United States Of America As Represented By The United States Department Of Energy Sintering of beta-type alumina bodies using alpha-alumina encapsulation
EP0019037B1 (en) * 1979-02-16 1983-09-21 The Dow Chemical Company Improved tubesheet and tubesheet/hollow fibre assembly for high-temperature battery cells, and method of manufacturing same
US4792348A (en) * 1987-03-02 1988-12-20 Powerplex Technologies, Inc. Method of forming glass bonded joint of beta-alumina
DE4329933A1 (de) * 1993-09-04 1995-03-09 Licentia Gmbh Verfahren zum Verbinden der Stirnflächen zweier Keramikteile
US7582721B2 (en) * 2006-05-01 2009-09-01 E.I. Du Pont De Nemours And Company Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom
US7528216B2 (en) * 2006-05-01 2009-05-05 E.I. Du Pont De Nemours And Company Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836823Y1 (OSRAM) * 1967-03-31 1973-11-02
JPS4741554Y1 (OSRAM) * 1968-02-23 1972-12-15
US3950463A (en) * 1969-10-22 1976-04-13 The Electricity Council Production of β-alumina ceramic tubes
US3607435A (en) * 1969-12-17 1971-09-21 Gen Electric Method of making sintered beta-alumina bodies
GB1375167A (OSRAM) * 1970-12-29 1974-11-27
FR2219531B1 (OSRAM) * 1973-02-28 1978-12-01 Comp Generale Electricite
US3875277A (en) * 1973-07-30 1975-04-01 Westinghouse Electric Corp Method for making polycrystalline alumina arc tubes
JPS5332670Y2 (OSRAM) * 1974-02-22 1978-08-12

Also Published As

Publication number Publication date
NL7608276A (nl) 1977-01-27
BE843779A (fr) 1977-01-05
GB1498781A (en) 1978-01-25
DE2632412A1 (de) 1977-02-03
JPS5932424B2 (ja) 1984-08-08
LU75361A1 (OSRAM) 1977-04-04
FR2318841A1 (fr) 1977-02-18
DE2632412C2 (de) 1985-02-14
SE405352B (sv) 1978-12-04
NO762293L (OSRAM) 1977-01-26
SE7608184L (sv) 1977-01-26
DK334676A (da) 1977-01-26
NO142116B (no) 1980-03-24
CA1072307A (fr) 1980-02-26
NO142116C (no) 1980-07-02
FR2318841B1 (OSRAM) 1977-12-09
JPS5221014A (en) 1977-02-17
US4064209A (en) 1977-12-20

Similar Documents

Publication Publication Date Title
BR7808344A (pt) Ceramica policristalina,processo para produzir ceramica,processo para produzir um corpo ceramico policristalino expandido e processo para produzir whitlockita cristalina nao ceramica
NL191271C (nl) Generator voor de gecombineerde opwekking van elektrische energie en warmte.
EP0485085A3 (en) Oxide modified air electrode surface for high temperature electrochemical cells
ATE30651T1 (de) Elektrochemischer generator mit einer duennen gaselektrode.
GB1542229A (en) Method of manufacturing power semiconductors with pressure contacts
IT1064060B (it) Procedimento di accoppiamento trapezzi in allumina beta alcalina e in allumina alfa e dispositivo generatore elettrochimico comportante la messa di tale procedimento
SE7602912L (sv) Forfarande for framstellning av kroppar av beta-alkalialuminiumoxid
IL58747A (en) Photoelectrochemical cell assembly having electrolyte contacts between semiconductor surfaces
IT1161397B (it) Segnalatore di parametri suscettibile di agire sulla forza di attrazione fra un elettrete ed un elettrodo
TR20599A (tr) Oertuelue elektrikli izabe firinlarinda elektrodlarin gaz kacirmayan sekilde yerlestirilmelerine mahsus tertibat
SE8006319L (sv) Sintringsforfarande
IT8023255A0 (it) Forno risparmiatore di energia emetodo per far funzionare il medesimo.
FR2295384A1 (fr) Installation pour le changement de fours de fusion electriques
IT1068005B (it) Generatore elettrochimico al sodio-zolfo e batteria comportante almeno uno di tali generatori
DE3262118D1 (en) Dielectric ceramic composition based on barium titanate, lithium oxide and copper fluoride, capacitor using the composition and process for its manufacture
SE8002541L (sv) Anordning for uppberande av elektriska motstandselement
SE7707636L (sv) Keramiskt, elektriskt material med hogt, olinjert motstand
DE3262488D1 (en) Dielectric ceramic composition based on barium titanate, lithium oxide and cadmium fluoride, capacitor using the composition and process for its manufacture
IT7867177A0 (it) Procedimento di trattamento della superficie di un collettore di elettroni anodico di un generatore elettrochimico di corrente elettrica e generatore per l attuazione del procedimento
ATE70142T1 (de) Isoliergehaeuse fuer thermoschalter.
ES460242A1 (es) Procedimiento para estabilizar la resistencia de contactos electricos chapados en oro.
FR2304587A1 (fr) Procede de preparation de pieces en alumine beta alcaline
IT1067336B (it) Generatore elettrochimico al sodio-zolfo e batteria comportante almeno uno di tali generatori
SU380611A1 (ru) Способ изготовления кислородсодержащей
MX159446A (es) Mejoras en una estructura de aislamiento capaz de resistir altas temperaturas para utilizarse en las superficies interiores de un horno metalurgico